Simple to use. Choice of screen sharing or face to face. Good recording features.
I have no complaints. The software was easy use and simply got the job done.
I have used it only for small numbers of people (3 at max). It works very well for that. If you're looking for a big conference or webinar, it may not be what you're looking for.
I was first introduced to Uberconference for a mastermind group. At that meeting, one of the participants, in Africa, kept getting dropped off the call. But I don't know what caused the drop off.
I was impressed enough at the software that I subscribed and used it to help a businessman write a book. We talked over Uberconference, and I recorded the conversation, got the conversation transcribed, and used it as the basis for the manuscript. It worked very well, no problems with the call or the quality of the recording.